De Palo made his car racing debut at the second round in Circuit Ricardo Tormo during the 2023 Formula Winter Series.

[2] In July 2022, De Palo took part in a scouting camp conducted by the Ferrari Driver Academy.

[4] He took his only Spanish F4 win of the year, during the first round in Spa-Francorchamps, after original winner Valerio Rinicella received a penalty for track limits.

[16] In an incident-packed race, De Palo managed to find his way to finish in fifth place, but was disqualified due to a car infringement.

[17] For the final two rounds of the Formula Regional Middle East campaign, De Palo joined the grid with Evans GP.